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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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74
src/sql/engine/expr/ob_expr_quarter.cpp
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@ -15,52 +15,36 @@
#include "sql/session/ob_sql_session_info.h"
#include "sql/engine/ob_exec_context.h"
#include "sql/engine/expr/ob_datum_cast.h"
namespace oceanbase {
namespace sql {
namespace oceanbase
{
namespace sql
{
ObExprQuarter::ObExprQuarter(ObIAllocator& alloc)
: ObFuncExprOperator(alloc, T_FUN_SYS_QUARTER, N_QUARTER, 1, NOT_ROW_DIMENSION)
{}
ObExprQuarter::~ObExprQuarter()
{}
int ObExprQuarter::calc_result_type1(ObExprResType& type, ObExprResType& date, common::ObExprTypeCtx& type_ctx) const
: ObFuncExprOperator(alloc,
T_FUN_SYS_QUARTER,
N_QUARTER,
1, NOT_ROW_DIMENSION)
{
}
ObExprQuarter::~ObExprQuarter(){}
int ObExprQuarter::calc_result_type1(ObExprResType& type,
ObExprResType& date, common::ObExprTypeCtx& type_ctx) const
{
UNUSED(type_ctx);
UNUSED(date);
type.set_int();
type.set_scale(common::DEFAULT_SCALE_FOR_INTEGER);
type.set_precision(common::ObAccuracy ::DDL_DEFAULT_ACCURACY[common::ObIntType].precision_);
type.set_precision(common::ObAccuracy
::DDL_DEFAULT_ACCURACY[common::ObIntType].precision_);
if (ob_is_enumset_tc(date.get_type())) {
date.set_calc_type(common::ObVarcharType);
}
return common::OB_SUCCESS;
}
int ObExprQuarter::calc_result1(ObObj& result, const ObObj& obj, ObExprCtx& expr_ctx) const
{
int ret = OB_SUCCESS;
int64_t quarter = 0;
ObTime ot;
if (OB_ISNULL(expr_ctx.my_session_) || OB_ISNULL(expr_ctx.exec_ctx_)) {
ret = OB_NOT_INIT;
LOG_WARN("session ptr or exec ctx is null", K(ret), K(expr_ctx.my_session_));
} else if (OB_UNLIKELY(obj.is_null())) {
result.set_null();
} else if (OB_FAIL(ob_obj_to_ob_time_with_date(obj, get_timezone_info(expr_ctx.my_session_), ot,
get_cur_time(expr_ctx.exec_ctx_->get_physical_plan_ctx()), false))) {
LOG_WARN("cast to ob time failed", K(ret), K(obj), K(expr_ctx.cast_mode_));
if (CM_IS_WARN_ON_FAIL(expr_ctx.cast_mode_)) {
ret = OB_SUCCESS;
}
result.set_null();
} else if (ot.parts_[DT_YEAR] <= 0) {
result.set_null();
} else {
quarter = ObTimeConverter::ob_time_to_int_extract(ot, ObDateUnitType::DATE_UNIT_QUARTER);
result.set_int(quarter);
}
return ret;
}
int ObExprQuarter::cg_expr(ObExprCGCtx& op_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const
int ObExprQuarter::cg_expr(ObExprCGCtx &op_cg_ctx,
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const
{
UNUSED(op_cg_ctx);
UNUSED(raw_expr);
@ -77,12 +61,13 @@ int ObExprQuarter::cg_expr(ObExprCGCtx& op_cg_ctx, const ObRawExpr& raw_expr, Ob
return ret;
}
int ObExprQuarter::calc_quater(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& expr_datum)
int ObExprQuarter::calc_quater(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum)
{
int ret = OB_SUCCESS;
ObDatum* param_datum = NULL;
ObDatum *param_datum = NULL;
ObTime ot;
const ObSQLSessionInfo* session = NULL;
ObDateSqlMode date_sql_mode;
const ObSQLSessionInfo *session = NULL;
if (OB_ISNULL(session = ctx.exec_ctx_.get_my_session())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("session is null", K(ret));
@ -90,12 +75,11 @@ int ObExprQuarter::calc_quater(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& expr
LOG_WARN("eval param value failed");
} else if (OB_UNLIKELY(param_datum->is_null())) {
expr_datum.set_null();
} else if (OB_FAIL(ob_datum_to_ob_time_with_date(*param_datum,
expr.args_[0]->datum_meta_.type_,
get_timezone_info(session),
ot,
get_cur_time(ctx.exec_ctx_.get_physical_plan_ctx()),
false))) {
} else if (FALSE_IT(date_sql_mode.init(session->get_sql_mode()))) {
} else if (OB_FAIL(ob_datum_to_ob_time_with_date(
*param_datum, expr.args_[0]->datum_meta_.type_, get_timezone_info(session),
ot, get_cur_time(ctx.exec_ctx_.get_physical_plan_ctx()),
false, date_sql_mode))) {
LOG_WARN("cast to ob time failed", K(ret));
uint64_t cast_mode = 0;
ObSQLUtils::get_default_cast_mode(session->get_stmt_type(), session, cast_mode);
@ -112,5 +96,5 @@ int ObExprQuarter::calc_quater(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& expr
return ret;
}
} // end namespace sql
} // end namespace oceanbase
} // end namespace sql
} // end namespace oceanbase